而常绿灌木的光饱和点(light saturation point,LSP)和最大净光合速率(Amax)高于常绿乔木,说明常绿灌木不仅利用弱光能力强,且相对于常绿乔木拥有较高的...
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结果表明，一品红具有较高的光饱和点和较低的光补偿点，是对光照强度适应能力较强的阳性植物，但不同栽培品种对遮荫环境的适应性有较大差异。
The results indicated that poinsettia was a sun plant with high light-saturation point and low light-compensation point. But the shade tolerance of different cultivars was different.
弱光生境中秋茄幼苗的最大光合速率、光饱和点、光补偿点和暗呼吸速率较低。
The maximum photosynthetic rate, light saturation point, light compensation point and dark respiration were smaller under weak light intensity than those under strong light intensity.
不同树种的光合曲线变化趋势基本一致。 不同的品种间光饱和点和补偿点不一致。
The main results were as follows:1. The trends of photosynthesis curve of different fruit trees are similar different cultivars has different photo-saturation point and photo-compensation point .
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